14306 search results - page 685 / 2862 » Database System Concepts |
192
click to vote
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We propose a simple yet eective approach to context sensitive synonym discovery for Web search queries based on co-click analysis; i.e., analyzing queries leading to clicking sam...
192
click to vote
ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
The automatic detection of semantic events in users’ image and video collections is an important technique for content management and retrieval. In this paper we propose a novel...
183
click to vote
ER
2007
Springer
16 years 1 months ago
2007
Springer
Business modelling research is increasingly interested in exploring how domain ontologies can be used as reference models for business models. The Resource Event Agent (REA) ontolo...
161
click to vote
IDA
2007
Springer
16 years 1 months ago
2007
Springer
The paper presents new developments in an extension of Codd’s relational model of data. The extension consists in equipping domains of attribute values with a similarity relation...
200
click to vote
CIVR
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. Efficient image retrieval from large image databases is a challenging problem. In this paper we present a method offering constant time complexity for the comparison of t...